improve chat

src/app/shared/chat/messages/contacts/contacts.page.ts

@@ -14,13 +14,10 @@ import { SessionStore } from 'src/app/store/session.service';
   styleUrls: ['./contacts.page.scss'],
 })
 export class ContactsPage implements OnInit {
-  showLoader: boolean;
   loggedUser: any;
-  users = [];
 
   headers: HttpHeaders;
   options:any;
-  contacts:any;
   textSearch:string;
   room:any;
   dm:any;
@@ -45,9 +42,6 @@ export class ContactsPage implements OnInit {
   async ngOnInit() {
     
     this.loadUsers();
-    await this.chatService.refreshtoken();
-    this.loadUsers();
-
   }
 
   onChange(event){
@@ -71,24 +65,7 @@ export class ContactsPage implements OnInit {
   }
 
   loadUsers() {
-    this.options = {
-      headers: this.headers,
-    };
-    this.chatService.getAllUsers().subscribe((res:any)=> {
-      
-      //this.contacts = res.users.filter(data => data.username != this.sessionStore.user.UserName);
-      this.contacts = res.users.filter(data => data.username != this.sessionStore.user.UserName);
-      this.users = this.contacts.sort((a,b) => {
-        if(a.name < b.name){
-          return -1;
-        }
-        if(a.name > b.name){
-          return 1;
-        }
-        return 0;
-      });
-      this.showLoader = false;
-    });
+    this.ChatSystemService.getUser()
   }
 
   separateLetter(record, recordIndex, records){